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GS-4012F

ZyXEL GS-4012F, GS-4024 User manual

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www.zyxel.com
GS-4012F/4024
Intelligent Layer 3+ Switch
User’s Guide
Version 3.8
6/2007
Edition 1
DEFAULT LOGIN
IP Address http://192.168.1.1
User Name admin
Password 1234
About This User's Guide
GS-4012F/4024 User’s Guide
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About This User's Guide
Intended Audience
This manual is intended for people who want to configure the GS-4024 or GS-4012F using the
web configurator or via commands. You should have at least a basic knowledge of TCP/IP
networking concepts and topology.
Related Documentation
• Quick Start Guide
The Quick Start Guide is designed to help you get up and running right away. It contains
information on setting up your network and configuring for Internet access.
• Web Configurator Online Help
Embedded web help for descriptions of individual screens and supplementary
information.
" It is recommended you use the web configurator to configure the Switch.
• Supporting Disk
Refer to the included CD for support documents.
• ZyXEL Web Site
Please refer to www.zyxel.com
for additional support documentation and product
certifications.
User Guide Feedback
Help us help you. Send all User Guide-related comments, questions or suggestions for
improvement to the following address, or use e-mail instead. Thank you!
The Technical Writing Team,
ZyXEL Communications Corp.,
6 Innovation Road II,
Science-Based Industrial Park,
Hsinchu, 300, Taiwan.
E-mail: [email protected]
Document Conventions
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Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this User’s Guide.
1 Warnings tell you about things that could harm you or your device.
" Notes tell you other important information (for example, other things you may
need to configure or helpful tips) or recommendations.
Syntax Conventions
• The GS-4024 and GS-4012F models may be referred to as the “Switch”, the “device”, the
“system” or the “product” in this User’s Guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A key stroke is denoted by square brackets and uppercase text, for example, [ENTER]
means the “enter” or “return” key on your keyboard.
• “Enter” means for you to type one or more characters and then press the [ENTER] key.
“Select” or “choose” means for you to use one of the predefined choices.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For example,
Maintenance > Log > Log Setting means you first click Maintenance in the navigation
panel, then the Log sub menu and finally the Log Setting tab to get to that screen.
• Units of measurement may denote the “metric” value or the “scientific” value. For
example, “k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000”
or “1048576” and so on.
• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”.
Document Conventions
GS-4012F/4024 User’s Guide
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Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The Switch icon is not an
exact representation of your device.
Switch Computer Notebook computer
Server DSLAM Firewall
Telephone Switch Router
Safety Warnings
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Safety Warnings
1 For your safety, be sure to read and follow all warning notices and instructions.
• Do NOT use this product near water, for example, in a wet basement or near a swimming
pool.
• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk
of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• Do NOT open the device or unit. Opening or removing covers can expose you to
dangerous high voltage points or other risks. ONLY qualified service personnel should
service or disassemble this device. Please contact your vendor for further information.
• For continued protection against risk of fire replace only with same type and rating of
fuse.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Use ONLY an appropriate power adaptor or cord for your device. Connect it to the right
supply voltage (for example, 110V AC in North America or 230V AC in Europe).
• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the
product where anyone can walk on the power adaptor or cord.
• Do NOT use the device if the power adaptor or cord is damaged as it might cause
electrocution.
• If the power adaptor or cord is damaged, remove it from the device and the power source.
• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a
new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a
remote risk of electric shock from lightning.
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your
device.
• The length of exposed (bare) power wire should not exceed 7mm.
This product is recyclable. Dispose of it properly.
Safety Warnings
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Safety Warnings
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Contents Overview
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Contents Overview
Introduction and Hardware ...................................................................................................35
Getting to Know Your Switch .....................................................................................................37
Hardware Installation and Connection ....................................................................................... 41
Hardware Overview ................................................................................................................... 45
Basic Configuration ...............................................................................................................53
The Web Configurator ............................................................................................................... 55
Initial Setup Example ................................................................................................................. 65
System Status and Port Statistics ..............................................................................................71
Basic Setting ............................................................................................................................. 77
Advanced ................................................................................................................................89
VLAN ......................................................................................................................................... 91
Static MAC Forward Setup ...................................................................................................... 105
Filtering .................................................................................................................................... 107
Spanning Tree Protocol ........................................................................................................... 109
Bandwidth Control ................................................................................................................... 127
Broadcast Storm Control ......................................................................................................... 129
Mirroring .................................................................................................................................. 131
Link Aggregation ...................................................................................................................... 133
Port Authentication .................................................................................................................. 141
Port Security ............................................................................................................................ 147
Classifier .................................................................................................................................. 151
Policy Rule .............................................................................................................................. 157
Queuing Method ......................................................................................................................163
VLAN Stacking ......................................................................................................................... 165
Multicast .................................................................................................................................. 171
Authentication & Accounting ....................................................................................................185
IP Source Guard ...................................................................................................................... 199
Loop Guard .............................................................................................................................. 219
IP Application .......................................................................................................................223
Static Route ............................................................................................................................. 225
RIP ..........................................................................................................................................227
OSPF ....................................................................................................................................... 229
IGMP ....................................................................................................................................... 241
DVMRP ....................................................................................................................................245
Contents Overview
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IP Multicast .............................................................................................................................. 249
Differentiated Services ............................................................................................................. 251
DHCP ...................................................................................................................................... 259
VRRP ....................................................................................................................................... 267
Management, CLI, Troubleshooting ..................................................................................277
Maintenance ............................................................................................................................279
Access Control ........................................................................................................................285
Diagnostic ................................................................................................................................ 303
Syslog ......................................................................................................................................305
Cluster Management ............................................................................................................... 309
MAC Table ............................................................................................................................... 315
IP Table .................................................................................................................................... 317
ARP Table ................................................................................................................................ 319
Routing Table ...........................................................................................................................321
Configure Clone ....................................................................................................................... 323
Introducing Commands ..........................................................................................................325
User and Enable Mode Commands ........................................................................................ 377
Configuration Mode Commands .............................................................................................. 383
Interface Commands ............................................................................................................... 395
IEEE 802.1Q Tagged VLAN Commands ................................................................................. 403
Multicast VLAN Registration Commands .................................................................................411
Routing Domain Command Examples .................................................................................... 413
Troubleshooting ....................................................................................................................... 415
Appendices and Index .........................................................................................................423
Table of Contents
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Table of Contents
About This User's Guide..........................................................................................................3
Document Conventions............................................................................................................4
Safety Warnings........................................................................................................................6
Contents Overview ...................................................................................................................9
Table of Contents....................................................................................................................11
List of Figures.........................................................................................................................25
List of Tables...........................................................................................................................31
Part I: Introduction and Hardware........................................................ 35
Chapter 1
Getting to Know Your Switch.................................................................................................37
1.1 Introduction .......................................................................................................................... 37
1.1.1 Backbone Application ................................................................................................. 37
1.1.2 Bridging Example ....................................................................................................... 38
1.1.3 High Performance Switching Example ....................................................................... 38
1.1.4 IEEE 802.1Q VLAN Application Examples ................................................................ 39
Chapter 2
Hardware Installation and Connection .................................................................................41
2.1 Freestanding Installation ..................................................................................................... 41
2.2 Mounting the Switch on a Rack .......................................................................................... 42
2.2.1 Rack-mounted Installation Requirements .................................................................. 42
2.2.2 Attaching the Mounting Brackets to the Switch .......................................................... 42
2.2.3 Mounting the Switch on a Rack .................................................................................. 43
Chapter 3
Hardware Overview.................................................................................................................45
3.1 Front Panel Connection ...................................................................................................... 45
3.1.1 Console Port ............................................................................................................. 46
3.1.2 Gigabit Ethernet Ports ............................................................................................... 46
3.1.3 SFP Slots .................................................................................................................. 47
3.2 Rear Panel .......................................................................................................................... 48
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3.3 Power Connections Overview ............................................................................................. 49
3.3.1 AC Power Connection ................................................................................................ 49
3.3.2 DC Power Connection ................................................................................................ 50
3.3.3 External Backup Power Supply Connector ............................................................... 51
3.3.4 Powering on the Switch .............................................................................................. 51
3.4 LEDs ................................................................................................................................ 51
Part II: Basic Configuration................................................................... 53
Chapter 4
The Web Configurator ............................................................................................................55
4.1 Introduction .......................................................................................................................... 55
4.2 System Login .................................................................................................................... 55
4.3 The Status Screen ..........................................................................................................56
4.3.1 Change Your Password .......................................................................................... 61
4.4 Saving Your Configuration ................................................................................................... 61
4.5 Switch Lockout .................................................................................................................. 61
4.6 Resetting the Switch ......................................................................................................... 62
4.6.1 Reload the Configuration File ................................................................................... 62
4.7 Logging Out of the Web Configurator ................................................................................. 63
4.8 Help ................................................................................................................................... 63
Chapter 5
Initial Setup Example..............................................................................................................65
5.1 Overview .............................................................................................................................. 65
5.1.1 Configuring an IP Interface ........................................................................................ 65
5.1.2 Configuring DHCP Server Settings ............................................................................ 66
5.1.3 Creating a VLAN ........................................................................................................ 67
5.1.4 Setting Port VID .........................................................................................................68
5.1.5 Enabling RIP ..............................................................................................................69
Chapter 6
System Status and Port Statistics.........................................................................................71
6.1 Overview .............................................................................................................................. 71
6.2 Port Status Summary ...................................................................................................... 71
6.2.1 Status: Port Details ................................................................................................72
Chapter 7
Basic Setting ..........................................................................................................................77
7.1 Overview .............................................................................................................................. 77
7.2 System Information ...........................................................................................................77
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7.3 General Setup .................................................................................................................79
7.4 Introduction to VLANs ........................................................................................................81
7.5 Switch Setup Screen ........................................................................................................81
7.6 IP Setup ............................................................................................................................ 83
7.6.1 IP Interfaces .............................................................................................................. 83
7.7 Port Setup .......................................................................................................................... 85
Part III: Advanced................................................................................... 89
Chapter 8
VLAN........................................................................................................................................91
8.1 Introduction to IEEE 802.1Q Tagged VLANs .................................................................. 91
8.1.1 Forwarding Tagged and Untagged Frames ................................................................ 91
8.2 Automatic VLAN Registration ............................................................................................ 92
8.2.1 GARP .........................................................................................................................92
8.2.2 GVRP .........................................................................................................................92
8.3 Port VLAN Trunking ........................................................................................................... 93
8.4 Select the VLAN Type ........................................................................................................ 93
8.5 Static VLAN ......................................................................................................................... 93
8.5.1 Static VLAN Status .................................................................................................... 94
8.5.2 Static VLAN Details ................................................................................................... 94
8.5.3 Configure a Static VLAN ........................................................................................ 95
8.5.4 Configure VLAN Port Settings ................................................................................ 96
8.6 Subnet Based VLANs ......................................................................................................... 98
8.7 Configuring Subnet Based VLAN ...................................................................................... 99
8.8 Port-based VLAN Setup ............................................................................................... 100
8.8.1 Configure a Port-based VLAN ................................................................................. 101
Chapter 9
Static MAC Forward Setup...................................................................................................105
9.1 Overview ............................................................................................................................105
9.2 Configuring Static MAC Forwarding .............................................................................105
Chapter 10
Filtering..................................................................................................................................107
10.1 Configure a Filtering Rule .............................................................................................107
Chapter 11
Spanning Tree Protocol........................................................................................................109
11.1 STP/RSTP Overview ..................................................................................................... 109
11.1.1 STP Terminology ................................................................................................... 109
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11.1.2 How STP Works .....................................................................................................110
11.1.3 STP Port States ......................................................................................................111
11.1.4 Multiple RSTP .......................................................................................................111
11.1.5 Multiple STP ............................................................................................................112
11.2 Spanning Tree Protocol Status Screen .............................................................................114
11.3 Spanning Tree Configuration ...........................................................................................115
11.4 Configure Rapid Spanning Tree Protocol ......................................................................116
11.5 Rapid Spanning Tree Protocol Status .........................................................................117
11.6 Configure Multiple Rapid Spanning Tree Protocol .........................................................119
11.7 Multiple Rapid Spanning Tree Protocol Status ........................................................... 120
11.8 Configure Multiple Spanning Tree Protocol .................................................................. 122
11.9 Multiple Spanning Tree Protocol Status ..................................................................... 124
Chapter 12
Bandwidth Control................................................................................................................127
12.1 Bandwidth Control Overview ......................................................................................... 127
12.1.1 CIR and PIR ........................................................................................................... 127
12.2 Bandwidth Control Setup ................................................................................................. 127
Chapter 13
Broadcast Storm Control .....................................................................................................129
13.1 Broadcast Storm Control Setup ...................................................................................... 129
Chapter 14
Mirroring................................................................................................................................131
14.1 Port Mirroring Setup ....................................................................................................... 131
Chapter 15
Link Aggregation ..................................................................................................................133
15.1 Link Aggregation Overview .............................................................................................133
15.2 Dynamic Link Aggregation .............................................................................................133
15.2.1 Link Aggregation ID ............................................................................................... 134
15.3 Link Aggregation Status ..................................................................................................134
15.4 Link Aggregation Setting ...............................................................................................135
15.5 Link Aggregation Control Protocol ................................................................................ 136
15.6 Static Trunking Example ..................................................................................................138
Chapter 16
Port Authentication...............................................................................................................141
16.1 Port Authentication Overview ........................................................................................ 141
16.1.1 IEEE 802.1x Authentication ................................................................................... 141
16.1.2 MAC Authentication ...............................................................................................142
16.2 Port Authentication Configuration .................................................................................... 143
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16.2.1 Activate IEEE 802.1x Security ........................................................................... 143
16.2.2 Activate MAC Authentication .................................................................................144
Chapter 17
Port Security..........................................................................................................................147
17.1 About Port Security ......................................................................................................... 147
17.2 Port Security Setup ..........................................................................................................147
Chapter 18
Classifier................................................................................................................................151
18.1 About the Classifier and QoS .......................................................................................... 151
18.2 Configuring the Classifier ...............................................................................................151
18.3 Viewing and Editing Classifier Configuration ................................................................... 154
18.4 Classifier Example ........................................................................................................... 155
Chapter 19
Policy Rule............................................................................................................................157
19.1 Policy Rules Overview ....................................................................................................157
19.1.1 DiffServ ..................................................................................................................157
19.1.2 DSCP and Per-Hop Behavior ................................................................................. 157
19.2 Configuring Policy Rules .................................................................................................158
19.3 Viewing and Editing Policy Configuration ........................................................................ 160
19.4 Policy Example ................................................................................................................ 161
Chapter 20
Queuing Method....................................................................................................................163
20.1 Queuing Method Overview ............................................................................................. 163
20.1.1 Strictly Priority Queuing .......................................................................................... 163
20.1.2 Weighted Round Robin Scheduling (WRR) ........................................................... 163
20.2 Configuring Queuing ........................................................................................................ 164
Chapter 21
VLAN Stacking ......................................................................................................................165
21.1 VLAN Stacking Overview ................................................................................................ 165
21.1.1 VLAN Stacking Example ........................................................................................ 165
21.2 VLAN Stacking Port Roles ............................................................................................... 166
21.3 VLAN Tag Format ............................................................................................................167
21.3.1 Frame Format ........................................................................................................ 167
21.4 Configuring VLAN Stacking ............................................................................................. 168
Chapter 22
Multicast ................................................................................................................................171
22.1 Multicast Overview ......................................................................................................... 171
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22.1.1 IP Multicast Addresses ........................................................................................... 171
22.1.2 IGMP Filtering ........................................................................................................ 171
22.1.3 IGMP Snooping .....................................................................................................171
22.1.4 IGMP Snooping and VLANs ................................................................................... 172
22.2 Multicast Status .............................................................................................................. 172
22.3 Multicast Setting ............................................................................................................. 172
22.4 IGMP Snooping VLAN .................................................................................................... 174
22.5 IGMP Filtering Profile ..................................................................................................... 176
22.6 MVR Overview ................................................................................................................ 177
22.6.1 Types of MVR Ports ............................................................................................... 177
22.6.2 MVR Modes ...........................................................................................................178
22.6.3 How MVR Works .................................................................................................... 178
22.7 General MVR Configuration ............................................................................................ 178
22.8 MVR Group Configuration .............................................................................................. 180
22.8.1 MVR Configuration Example .................................................................................. 181
Chapter 23
Authentication & Accounting ..............................................................................................185
23.1 Authentication, Authorization and Accounting ............................................................... 185
23.1.1 Local User Accounts ..............................................................................................185
23.1.2 RADIUS and TACACS+ ........................................................................................ 186
23.2 Authentication and Accounting Screens .......................................................................... 186
23.2.1 RADIUS Server Setup ........................................................................................ 186
23.2.2 TACACS+ Server Setup ..................................................................................... 188
23.2.3 Authentication and Accounting Setup ................................................................ 190
23.2.4 Vendor Specific Attribute ........................................................................................ 193
23.3 Supported RADIUS Attributes ......................................................................................... 194
23.3.1 Attributes Used for Authentication .......................................................................... 195
23.3.2 Attributes Used for Accounting ............................................................................... 195
Chapter 24
IP Source Guard....................................................................................................................199
24.1 IP Source Guard Overview .............................................................................................. 199
24.1.1 DHCP Snooping Overview ..................................................................................... 199
24.1.2 ARP Inspection Overview ......................................................................................201
24.2 IP Source Guard ..............................................................................................................203
24.3 IP Source Guard Static Binding ....................................................................................... 203
24.4 DHCP Snooping ..............................................................................................................205
24.5 DHCP Snooping Configure .............................................................................................. 208
24.5.1 DHCP Snooping Port Configure ............................................................................. 209
24.5.2 DHCP Snooping VLAN Configure ...........................................................................211
24.6 ARP Inspection Status .....................................................................................................212
24.6.1 ARP Inspection VLAN Status ................................................................................. 212
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24.6.2 ARP Inspection Log Status .................................................................................... 213
24.7 ARP Inspection Configure ............................................................................................... 215
24.7.1 ARP Inspection Port Configure .............................................................................. 216
24.7.2 ARP Inspection VLAN Configure ........................................................................... 217
Chapter 25
Loop Guard............................................................................................................................219
25.1 Loop Guard Overview ..................................................................................................... 219
25.2 Loop Guard Setup ...........................................................................................................221
Part IV: IP Application.......................................................................... 223
Chapter 26
Static Route...........................................................................................................................225
26.1 Configuring Static Routing .............................................................................................225
Chapter 27
RIP .........................................................................................................................................227
27.1 RIP Overview ................................................................................................................... 227
27.2 Configuring RIP .............................................................................................................. 227
Chapter 28
OSPF......................................................................................................................................229
28.1 OSPF Overview .............................................................................................................. 229
28.1.1 OSPF Autonomous Systems and Areas ................................................................ 229
28.1.2 How OSPF Works .................................................................................................. 230
28.1.3 Interfaces and Virtual Links .................................................................................... 230
28.1.4 OSPF and Router Elections ................................................................................... 230
28.1.5 Configuring OSPF ................................................................................................. 231
28.2 OSPF Status .................................................................................................................231
28.3 OSPF Configuration ......................................................................................................233
28.4 Configure OSPF Areas ................................................................................................... 235
28.4.1 View OSPF Area Information Table ....................................................................... 236
28.5 Configuring OSPF Interfaces ........................................................................................ 236
28.6 OSPF Virtual-Links .......................................................................................................238
Chapter 29
IGMP.......................................................................................................................................241
29.1 IGMP Overview ............................................................................................................... 241
29.1.1 How IGMP Works ................................................................................................... 242
29.2 Port-based IGMP ............................................................................................................. 243
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29.3 Configuring IGMP ............................................................................................................ 243
Chapter 30
DVMRP...................................................................................................................................245
30.1 DVMRP Overview ............................................................................................................245
30.2 How DVMRP Works ........................................................................................................ 245
30.2.1 DVMRP Terminology ............................................................................................. 246
30.3 Configuring DVMRP .......................................................................................................246
30.3.1 DVMRP Configuration Error Messages ................................................................ 247
30.4 Default DVMRP Timer Values ........................................................................................ 248
Chapter 31
IP Multicast............................................................................................................................249
31.1 IP Multicast Overview ......................................................................................................249
31.2 Configuring Multicast ....................................................................................................... 249
Chapter 32
Differentiated Services.........................................................................................................251
32.1 DiffServ Overview ........................................................................................................... 251
32.1.1 DSCP and Per-Hop Behavior ................................................................................ 251
32.1.2 DiffServ Network Example .................................................................................... 252
32.2 Two Rate Three Color Marker Traffic Policing ................................................................. 252
32.2.1 TRTCM - Color-blind Mode .................................................................................... 253
32.2.2 TRTCM - Color-aware Mode ..................................................................................253
32.3 Activating DiffServ ..........................................................................................................254
32.3.1 Configuring 2-Rate 3 Color Marker Settings .........................................................254
32.4 DSCP-to-IEEE 802.1p Priority Settings ...................................................................... 256
32.4.1 Configuring DSCP Settings ....................................................................................256
Chapter 33
DHCP......................................................................................................................................259
33.1 DHCP Overview .............................................................................................................259
33.1.1 DHCP Modes ........................................................................................................ 259
33.1.2 DHCP Configuration Options ................................................................................. 259
33.2 DHCP Status ................................................................................................................... 260
33.3 DHCP Server Status Detail ............................................................................................. 260
33.4 DHCP Relay ................................................................................................................... 261
33.4.1 DHCP Relay Agent Information ............................................................................. 261
33.4.2 Configuring DHCP Global Relay ............................................................................ 262
33.4.3 Global DHCP Relay Configuration Example ..........................................................263
33.5 Configuring DHCP VLAN Settings ................................................................................ 264
33.5.1 Example: DHCP Relay for Two VLANs .................................................................. 266
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Chapter 34
VRRP......................................................................................................................................267
34.1 VRRP Overview ..............................................................................................................267
34.2 VRRP Status .................................................................................................................. 268
34.3 VRRP Configuration .......................................................................................................269
34.3.1 IP Interface Setup .................................................................................................269
34.3.2 VRRP Parameters ................................................................................................. 270
34.3.3 Configuring VRRP Parameters .............................................................................. 271
34.4 VRRP Configuration Summary ........................................................................................272
34.5 VRRP Configuration Examples ......................................................................................272
34.5.1 One Subnet Network Example .............................................................................. 272
34.5.2 Two Subnets Example ..........................................................................................274
Part V: Management, CLI, Troubleshooting...................................... 277
Chapter 35
Maintenance..........................................................................................................................279
35.1 The Maintenance Screen .............................................................................................. 279
35.2 Load Factory Default ......................................................................................................280
35.3 Save Configuration ..........................................................................................................280
35.4 Reboot System ................................................................................................................ 281
35.5 Firmware Upgrade ........................................................................................................ 281
35.6 Restore a Configuration File ......................................................................................... 282
35.7 Backup a Configuration File ......................................................................................... 282
35.8 FTP Command Line ........................................................................................................283
35.8.1 Filename Conventions .......................................................................................... 283
35.8.2 FTP Command Line Procedure ............................................................................ 283
35.8.3 GUI-based FTP Clients .......................................................................................... 284
35.8.4 FTP Restrictions .................................................................................................... 284
Chapter 36
Access Control......................................................................................................................285
36.1 Access Control Overview ............................................................................................ 285
36.2 The Access Control Main Screen .................................................................................... 285
36.3 About SNMP .................................................................................................................. 286
36.3.1 SNMP v3 and Security ........................................................................................... 287
36.3.2 Supported MIBs ................................................................................................... 287
36.3.3 SNMP Traps .......................................................................................................... 287
36.3.4 Configuring SNMP ................................................................................................ 291
36.3.5 Configuring SNMP Trap Group ........................................................................... 293
36.3.6 Setting Up Login Accounts ................................................................................. 294
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36.4 SSH Overview ................................................................................................................. 296
36.5 How SSH works ...............................................................................................................296
36.6 SSH Implementation on the Switch ................................................................................. 297
36.6.1 Requirements for Using SSH ................................................................................. 297
36.7 Introduction to HTTPS .....................................................................................................297
36.8 HTTPS Example .............................................................................................................. 298
36.8.1 Internet Explorer Warning Messages ..................................................................... 298
36.8.2 Netscape Navigator Warning Messages ................................................................ 299
36.8.3 The Main Screen .................................................................................................... 299
36.9 Service Port Access Control ......................................................................................... 300
36.10 Remote Management ............................................................................................... 301
Chapter 37
Diagnostic..............................................................................................................................303
37.1 Diagnostic ....................................................................................................................... 303
Chapter 38
Syslog....................................................................................................................................305
38.1 Syslog Overview .............................................................................................................. 305
38.2 Syslog Setup ..................................................................................................................305
38.3 Syslog Server Setup .......................................................................................................306
Chapter 39
Cluster Management.............................................................................................................309
39.1 Cluster Management Status Overview ...........................................................................309
39.2 Cluster Management Status ........................................................................................... 310
39.2.1 Cluster Member Switch Management ....................................................................311
39.3 Clustering Management Configuration ..........................................................................312
Chapter 40
MAC Table..............................................................................................................................315
40.1 MAC Table Overview ......................................................................................................315
40.2 Viewing the MAC Table ................................................................................................... 316
Chapter 41
IP Table ..................................................................................................................................317
41.1 IP Table Overview ...........................................................................................................317
41.2 Viewing the IP Table ........................................................................................................ 318
Chapter 42
ARP Table..............................................................................................................................319
42.1 ARP Table Overview .......................................................................................................319
42.1.1 How ARP Works .................................................................................................... 319
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